# DC30V10A (SPS3010B): specs and price

**Price (US):** $147.93 at ibspot.com (US retail price, ibspot.com; Amazon.com carries the same unit (ASIN B08DJ1FDXV) but current live price could not be extracted.), as of 2026-08-01. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 10 bench power supplies we track it is #4 cheapest of 10; category median $399.
**Brand:** Kungber
**Deskmark:** Bronze Deskmark — pay-blind category standing 16/100, #7 of 12 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $147.93 |
| Brand | Kungber |
| Output channels | 1 |
| Max voltage (V) | 30 |
| Max current (A) | 10 |
| Max power (W) | 300 |
| Resolution mv | 10 |
| Programmable | No |
| Display type | 4-digit backlit LED |
| USB interface | No |

## Where it stands

At $148, the DC30V10A (SPS3010B) is #3 cheapest of the 10 bench power supplies we track, where the median is $399. On the spec sheet, its output channels of 1 is the lowest of the 12, its max current of 10 A is above the median of the 12, and its max power of 300 W is above the median of the 12.

## Frequently asked questions

**How much does the DC30V10A (SPS3010B) cost?**

The DC30V10A (SPS3010B) has a US price of $147.93 (US retail price, ibspot.com; Amazon.com carries the same unit (ASIN B08DJ1FDXV) but current live price could not be extracted.), as of 2026-08-01.

**How does the DC30V10A (SPS3010B) compare on price?**

At $148, the DC30V10A (SPS3010B) is #3 cheapest of the 10 bench power supplies we track, where the median is $399.

**What are the DC30V10A (SPS3010B)'s key specs?**

DC30V10A (SPS3010B) (Kungber): output channels 1, max voltage v 30, max current a 10, max power w 300, resolution mv 10. Full sourced spec sheet verified 2026-08-01.

Source: https://ibspot.com/products/kungber-dc-power-supply-variable-30v-10a-adjustable-switching-regulated-dc-bench-power-supply-with-high-precision-4-digits-led-display-5v-2a-usb-interface-coarse-and-fine-adjustments-black (ibspot.com, accessed 2026-08-01)
Canonical: https://frontdeskreview.com/product/bench-power-supplies/kungber-dc30v10a/
Cite: Per The Front Desk Review, the DC30V10A (SPS3010B) price of record was $147.93 as of 2026-08-01 — https://frontdeskreview.com/product/bench-power-supplies/kungber-dc30v10a/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl